Sha256: 652321a825dbeb096d42c3f9aab7a940b37793e66b69a1f27fc20eb68f1ad805
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Size: 1.23 KB
Versions: 18
Compression:
Stored size: 1.23 KB
Contents
module ActiveRecord
module AttributeMethods
module PrimaryKey
module ClassMethods
def suppress_composite_primary_key(pk)
pk
# return pk unless pk.is_a?(Array)
#
# warn <<~WARNING
# WARNING: Active Record does not support composite primary key.
#
# #{table_name} has composite primary key. Composite primary key is ignored.
# WARNING
end
end
# Returns the primary key previous value.
def id_was
# CPK
# attribute_was(self.class.primary_key)
if self.composite?
self.class.primary_keys.map do |key_attr|
attribute_changed?(key_attr) ? changed_attributes[key_attr] : self.ids_hash[key_attr]
end
else
attribute_was(self.class.primary_key)
end
end
def id_in_database
# CPK
# attribute_in_database(self.class.primary_key)
if self.composite?
self.class.primary_keys.map do |key_attr|
attribute_in_database(key_attr)
end
else
attribute_in_database(self.class.primary_key)
end
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems